Messages in this thread |  | | Subject | RE: [BUG] module_init_tools 0.9.10 | Date | Thu, 13 Mar 2003 18:10:03 +0800 | From | "Eng Se-Hsieng" <> |
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Dear Kai,
This is in relation to your suggestions to get a module working in 2.5 kernels.
After tweaking my Makefile, I managed to get it working for 2.5.59 but now it no longer compiles under 2.5.64!
Here is my "tweaked" Makefile which compiled and loaded fine for 2.5.59. Grateful if you could kindly suggest how to adapt it to 2.5.64 as I really need to get it working. When compiling, vermagic.o can no longer be found.
Many thanks.
Regards, Se-Hsieng
# Start of Makefile include ../config.mk
# Options # -DD_DEBUG enables debug messages OPTIONS = -DD_DEBUG
#CFLAGS = -O2 -Wall -Wstrict-prototypes -fomit-frame-pointer -pipe CFLAGS = -O2 -Wall -Wstrict-prototypes -fomit-frame-pointer -pipe -DKBUILD_MODNAME=nokia_cs
MODFLAGS = -D__KERNEL__ -DMODULE
INCDIRS = -I../include -I$(LINUX)/include $(DBE) $(DBM)
L_TARGET := nokia_cs.a
# Module settings
MODULE = nokia_cs.o MODDIR = $(ROOTDIR)/lib/modules/$(OS_RELEASE)
# Locations ##############################################
srcs = dllc.c dmodule.c dtools.c dserial.c hdrs = $(wildcard *.h) objs = dllc.o dmodule.o dtools.o dserial.o
# ALL_O := $(objs) $(L_TARGET) ALL_O := $(objs) $(L_TARGET) $(LINUX)/init/vermagic.o
# helps ##################################################
REALOPTS = $(CFLAGS) $(MODFLAGS) $(INCDIRS) $(OPTIONS)
# Targets ################################################
all : $(MODULE)
run : install /etc/rc.d/init.d/pcmcia restart
$(srcs) : $(hdrs)
$(objs) : $(srcs) $(CC) $(REALOPTS) -c $(patsubst %.o, %.c, $@) chmod -x $@
$(MODULE) : $(objs) $(L_TARGET) $(LD) -m elf_i386 -r -o $@ $(ALL_O) chmod -x $@
install : $(MODULE) echo "Installing module ("$(MODULE)" to "$(MODDIR)"/pcmcia)" mkdir -p $(MODDIR)/pcmcia cp -p $(MODULE) $(MODDIR)/pcmcia mkdir -p $(ROOTDIR)/etc/pcmcia/bin cp ../bin/$(SMAC2) $(ROOTDIR)/etc/pcmcia/bin/smac2.bin
uninstall : echo "Uninstalling module ("$(MODULE)" from "$(MODDIR)"/pcmcia)" rm $(MODDIR)/pcmcia/$(MODULE) rm $(ROOTDIR)/etc/pcmcia/bin/smac2.bin
clean: rm -f core *.o *~
-----Original Message----- From: Kai Germaschewski [mailto:kai-germaschewski@uiowa.edu] Sent: Sunday, March 02, 2003 3:06 AM To: Eng Se-Hsieng Subject: Re: [BUG] module_init_tools 0.9.10
On Fri, 28 Feb 2003, Eng Se-Hsieng wrote:
> I'm afraid I don't understand how to apply the solution you gave > below. > Could you please help advise me on how I may modify my Makefile in order > to allow the driver and module and work?
Put something like the following into your your_driver/Makefile
--- KERNELSRC=/lib/modules/`uname -r`/build
all: make -C $(KERNELSRC) SUBDIRS=$$PWD modules
obj-m := test.o
test-objs := test1.o test2.o ---
and then just do "make".
If your kernel source isn't pointed to by /lib/modules/`uname -r`/build, override with "make KERNELSRC=/where/the/source/is"
HTH,
--Kai
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